Document is current
Any future updates will be listed below
-
Authors
Nkwanyana, Ntombifikile Maureen http://orcid.org/0000-0001-5903-2400
Voce, Anna Silvia
Mnqayi, Sthandwa Octavia
Sartorius, Benn
Schneider, Helen
- License Information
-
More Information
Article History
Received: 22 December 2017
Accepted: 30 May 2019
First Online: 20 June 2019
Ethics approval and consent to participate
: This study was ethically reviewed and approved by the University of KwaZulu-Natal Biomedical Research Ethics Committee (approval number BE005/15). Written informed consent was obtained from all experts.
: Not applicable, no individual data was used.
: The authors declare that they have no competing interests.
